org.apache.calcite.adapter.pig

Class PigSchema

java.lang.Object

org.apache.calcite.schema.impl.AbstractSchema

org.apache.calcite.adapter.pig.PigSchema

All Implemented Interfaces:

Schema

public class PigSchema
extends AbstractSchema

Schema that contains one more or more Pig tables.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.schema.impl.AbstractSchema

AbstractSchema.Factory

Nested classes/interfaces inherited from interface org.apache.calcite.schema.Schema

Schema.TableType

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Table>	tableMap

Constructor Summary

Constructors

Constructor and Description
PigSchema()

Method Summary

Modifier and Type	Method and Description
protected Map<String,Table>	getTableMap()
(package private) void	registerTable(String name, PigTable table)

Methods inherited from class org.apache.calcite.schema.impl.AbstractSchema

getExpression, getFunctionMultimap, getFunctionNames, getFunctions, getSubSchema, getSubSchemaMap, getSubSchemaNames, getTable, getTableNames, isMutable, snapshot

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tableMap

protected final Map<String,Table> tableMap

Constructor Detail

PigSchema

public PigSchema()

Method Detail

getTableMap

protected Map<String,Table> getTableMap()

Overrides:

getTableMap in class AbstractSchema

registerTable

void registerTable(String name,
                   PigTable table)